%0 Dataset
%T Analysis on evolution law and cause of formation of structure performance of immersed tube tunnel in coastal soft soil
%J National Cryosphere Desert Data Center
%I National Cryosphere Desert Data Center(www.ncdc.ac.cn)
%U http://www.ncdc.ac.cn/portal/metadata/3230be0f-d30a-48b5-ad06-107324f9d8fd
%W NCDC
%R 10.12072/ncdc.nieer.db2772.2023
%A None
%K Immersed tube tunnel;performance evolution;structural disease;uneven settlement
%X <pre><code> In order to study the law of long-term performance evolution of immersed tube tunnel structure and its causes, during the service of the outer ring tunnel, through various monitoring and detection methods, the long-term settlement, joint water pressure, cracks, seepage, exposed reinforcement, covering soil thickness and other data obtained were compared and analyzed, revealing the main distribution characteristics of immersed tube tunnel diseases, the development law of structural performance and the causes of various common diseases.